Remove barcode reading code.

We never read barcodes, we only write them. Remove code related to barcode
reading.

Review-Url: https://codereview.chromium.org/2071633002

1 files changed, 0 insertions, 59 deletions

diff --git a/xfa/fxbarcode/qrcode/BC_QRFinderPatternFinder.h b/xfa/fxbarcode/qrcode/BC_QRFinderPatternFinder.h
deleted file mode 100644
index 60ec184fe4..0000000000
--- a/xfa/fxbarcode/qrcode/BC_QRFinderPatternFinder.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_
-#define XFA_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_
-
-#include "core/fxcrt/include/fx_basic.h"
-
-class CBC_CommonBitMatrix;
-class CBC_QRFinderPattern;
-class CBC_ResultPoint;
-class CBC_QRFinderPatternInfo;
-
-class CBC_QRFinderPatternFinder {
- public:
-  CBC_QRFinderPatternFinder(CBC_CommonBitMatrix* image);
-  virtual ~CBC_QRFinderPatternFinder();
-  int32_t FindRowSkip();
-  CBC_CommonBitMatrix* GetImage();
-  CBC_QRFinderPatternInfo* Find(int32_t hint, int32_t& e);
-
-  CFX_Int32Array& GetCrossCheckStateCount();
-  CFX_ArrayTemplate<CBC_QRFinderPattern*>* GetPossibleCenters();
-  CFX_ArrayTemplate<CBC_QRFinderPattern*>* SelectBestpatterns(int32_t& e);
-
-  FX_BOOL HandlePossibleCenter(const CFX_Int32Array& stateCount,
-                               int32_t i,
-                               int32_t j);
-  FX_BOOL HaveMultiplyConfirmedCenters();
-  FX_FLOAT CenterFromEnd(const CFX_Int32Array& stateCount, int32_t end);
-  FX_FLOAT CrossCheckVertical(int32_t startI,
-                              int32_t centerJ,
-                              int32_t maxCount,
-                              int32_t originalStateCountTotal);
-  FX_FLOAT CrossCheckHorizontal(int32_t startJ,
-                                int32_t CenterI,
-                                int32_t maxCOunt,
-                                int32_t originalStateCountTotal);
-  static void OrderBestPatterns(
-      CFX_ArrayTemplate<CBC_QRFinderPattern*>* patterns);
-  static FX_BOOL FoundPatternCross(const CFX_Int32Array& stateCount);
-  static FX_FLOAT Distance(CBC_ResultPoint* point1, CBC_ResultPoint* point2);
-
- private:
-  static const int32_t CENTER_QUORUM;
-  static const int32_t MIN_SKIP;
-  static const int32_t MAX_MODULES;
-  static const int32_t INTEGER_MATH_SHIFT;
-
-  FX_BOOL m_hasSkipped;
-  CBC_CommonBitMatrix* m_image;
-  CFX_Int32Array m_crossCheckStateCount;
-  CFX_ArrayTemplate<CBC_QRFinderPattern*> m_possibleCenters;
-};
-
-#endif  // XFA_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_